WO2007007220A1 - Illumination device for illuminating an object - Google Patents
Illumination device for illuminating an object Download PDFInfo
- Publication number
- WO2007007220A1 WO2007007220A1 PCT/IB2006/052195 IB2006052195W WO2007007220A1 WO 2007007220 A1 WO2007007220 A1 WO 2007007220A1 IB 2006052195 W IB2006052195 W IB 2006052195W WO 2007007220 A1 WO2007007220 A1 WO 2007007220A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- light
- control signal
- illumination device
- light source
- adjustable
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/003—Controlling the distribution of the light emitted by adjustment of elements by interposition of elements with electrically controlled variable light transmissivity, e.g. liquid crystal elements or electrochromic devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
- F21V9/40—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters with provision for controlling spectral properties, e.g. colour, or intensity
Definitions
- the adjustable optical element comprises at least one passive beam shaping element and the controllable scattering element placed between the light source and the passive beam shaping element.
- the controller 4 (read: the processor 43) further receives a digitized object signal 77 from the detector 6 and controls the light source 2 via a driving signal
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2006800248829A CN101218468B (en) | 2005-07-08 | 2006-06-30 | Optical device with illumination device for illuminating an object |
EP06765960.7A EP1913303B1 (en) | 2005-07-08 | 2006-06-30 | Illumination device for illuminating an object |
US11/994,550 US7832883B2 (en) | 2005-07-08 | 2006-06-30 | Illumination device for illuminating an object |
JP2008520032A JP2009500803A (en) | 2005-07-08 | 2006-06-30 | Lighting device for illuminating an object |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05106246.1 | 2005-07-08 | ||
EP05106246 | 2005-07-08 | ||
EP05108295.6 | 2005-09-09 | ||
EP05108295 | 2005-09-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2007007220A1 true WO2007007220A1 (en) | 2007-01-18 |
Family
ID=37395915
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2006/052195 WO2007007220A1 (en) | 2005-07-08 | 2006-06-30 | Illumination device for illuminating an object |
Country Status (7)
Country | Link |
---|---|
US (1) | US7832883B2 (en) |
EP (1) | EP1913303B1 (en) |
JP (1) | JP2009500803A (en) |
KR (1) | KR20080036189A (en) |
CN (1) | CN101218468B (en) |
TW (1) | TWI388761B (en) |
WO (1) | WO2007007220A1 (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009026641A (en) * | 2007-07-20 | 2009-02-05 | Stanley Electric Co Ltd | Light irradiation device |
WO2010004489A1 (en) | 2008-07-11 | 2010-01-14 | Koninklijke Philips Electronics N.V. | Illumination arrangement for illuminating horticultural growths |
WO2010035171A2 (en) | 2008-09-23 | 2010-04-01 | Koninklijke Philips Electronics N.V. | Lighting device with thermally variable reflecting element |
WO2010058326A1 (en) * | 2008-11-20 | 2010-05-27 | Koninklijke Philips Electronics N.V. | Lighting device with switchable state cover |
US8154804B2 (en) * | 2008-03-25 | 2012-04-10 | E-Vision Smart Optics, Inc. | Electro-optic lenses for correction of higher order aberrations |
US8427605B2 (en) | 2008-09-23 | 2013-04-23 | Koninklijke Philips Electronics N.V. | Illumination device with electrical variable scattering element |
CN104806979A (en) * | 2015-04-16 | 2015-07-29 | 深圳市金立通信设备有限公司 | Control method of light-emitting device |
EP3324709A1 (en) * | 2016-11-18 | 2018-05-23 | Technische Universität München | Illumination system, method for illuminating an object and vehicle |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009500231A (en) * | 2005-07-08 | 2009-01-08 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | Optical module for generating light with an electrically variable scattering pattern and its use as multipurpose light |
DE102009007496A1 (en) * | 2009-02-05 | 2010-08-19 | E:Cue Control Gmbh | lamp |
TW201038878A (en) * | 2009-04-21 | 2010-11-01 | ProLight Opto Technology Cooperation | Adjustable condenser seat |
US20150119652A1 (en) * | 2013-10-31 | 2015-04-30 | Elwha LLC, a limited liability company of the State of Delaware | Telemedicine visual monitoring device with structured illumination |
US9838645B2 (en) | 2013-10-31 | 2017-12-05 | Elwha Llc | Remote monitoring of telemedicine device |
US9075906B2 (en) | 2013-06-28 | 2015-07-07 | Elwha Llc | Medical support system including medical equipment case |
CN104932172A (en) * | 2014-03-21 | 2015-09-23 | 深圳市海洋王照明工程有限公司 | Camera shooting flashlight device |
JP6536779B2 (en) * | 2014-12-05 | 2019-07-03 | 大日本印刷株式会社 | Lighting device |
JP6586729B2 (en) * | 2015-01-16 | 2019-10-09 | 富士通株式会社 | Illumination device and biometric authentication device |
WO2016199328A1 (en) | 2015-06-12 | 2016-12-15 | パナソニックIpマネジメント株式会社 | Lighting device, image-capture system, and lighting method |
DE102017118246A1 (en) * | 2017-08-10 | 2019-02-14 | Ioss Intelligente Optische Sensoren & Systeme Gmbh | Imaging device |
KR102640707B1 (en) | 2018-04-30 | 2024-02-27 | 삼성전자주식회사 | Beam deflector, holographic display device having the same and method of driving the beam deflector |
CN111929932A (en) | 2019-11-27 | 2020-11-13 | 法国圣戈班玻璃公司 | Adjusting device for adjusting electrically controlled functional layer, adjusting method and functional glass |
FR3107105B1 (en) * | 2020-02-10 | 2022-07-08 | Commissariat Energie Atomique | DIRECTIONAL LIGHTING DEVICE |
Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4190330A (en) | 1977-12-27 | 1980-02-26 | Bell Telephone Laboratories, Incorporated | Variable focus liquid crystal lens system |
US5188760A (en) | 1990-04-06 | 1993-02-23 | U. S. Philips Corporation | Liquid crystalline material and display cell containing said material |
EP0578827A1 (en) * | 1992-01-30 | 1994-01-19 | Nippon Hoso Kyokai | Liquid crystal light regulating plate and illuminator including the same |
US5424927A (en) * | 1991-06-27 | 1995-06-13 | Rayovac Corporation | Electro-optic flashlight electro-optically controlling the emitted light |
DE19535295A1 (en) | 1994-09-23 | 1996-03-28 | Lg Electronics Inc | Illumination intensity controller for optical projector with zoom lens |
US5762823A (en) | 1993-09-08 | 1998-06-09 | U.S. Philips Corporation | Switchable cholesteric filter and luminaire having such a filter |
US5798057A (en) | 1995-12-21 | 1998-08-25 | U.S. Philips Corporation | Method of manufacturing a switchable cholesteric filter as well as a luminaire having such a filter |
WO1999009351A1 (en) * | 1997-08-14 | 1999-02-25 | Strand Lighting Limited | Liquid crystal shutter for a lighting fixture |
US6014197A (en) | 1995-02-28 | 2000-01-11 | U.S. Philips Corporation | Electro-optical device wherein orientation layers have grating structure and comprises birefringent material with refractive indices equal to electro-optic medium |
WO2003069380A1 (en) | 2002-02-14 | 2003-08-21 | Koninklijke Philips Electronics N.V. | Variable focus lens |
DE20313626U1 (en) * | 2003-09-03 | 2003-12-11 | Gotthardt, René | Moving head multi-effect spotlight for functions and stage use has internal autonomous microcomputer system with program sequences and data files that control liquid crystal display TFT panels |
WO2004059565A1 (en) | 2002-12-30 | 2004-07-15 | Koninklijke Philips Electronics N.V. | Controllable two layer birefringent optical component |
US20040145905A1 (en) * | 2001-05-25 | 2004-07-29 | Michael Strazzanti | Lamp masking method and apparatus |
US20050007767A1 (en) | 2001-02-06 | 2005-01-13 | Fischer Robert E. | Led-based flashlight |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01142928U (en) * | 1988-03-25 | 1989-09-29 | ||
US5260732A (en) * | 1989-06-15 | 1993-11-09 | Nikon Corporation | Camera for producing a photographing field angle information and a printer for printing on the basis of photographing field angle information |
JP3029725B2 (en) * | 1992-01-30 | 2000-04-04 | 日本放送協会 | Lighting equipment for photography |
JPH0623039U (en) * | 1992-08-21 | 1994-03-25 | 旭光学工業株式会社 | camera |
JP2967964B2 (en) * | 1992-12-14 | 1999-10-25 | 富士写真フイルム株式会社 | Variable aspect ratio camera with strobe device |
JPH086120A (en) * | 1994-06-15 | 1996-01-12 | Canon Inc | Camera and stroboscopic device |
JPH0943670A (en) * | 1995-07-28 | 1997-02-14 | Canon Inc | Camera system |
JP3940828B2 (en) * | 1997-09-05 | 2007-07-04 | 株式会社ニコン | Electronic flash device and camera for sending focal length information thereto |
JP2005115060A (en) * | 2003-10-08 | 2005-04-28 | Olympus Corp | External flash device |
-
2006
- 2006-06-30 US US11/994,550 patent/US7832883B2/en active Active
- 2006-06-30 KR KR1020087003079A patent/KR20080036189A/en not_active Application Discontinuation
- 2006-06-30 CN CN2006800248829A patent/CN101218468B/en active Active
- 2006-06-30 EP EP06765960.7A patent/EP1913303B1/en active Active
- 2006-06-30 WO PCT/IB2006/052195 patent/WO2007007220A1/en active Application Filing
- 2006-06-30 JP JP2008520032A patent/JP2009500803A/en active Pending
- 2006-07-05 TW TW095124495A patent/TWI388761B/en active
Patent Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4190330A (en) | 1977-12-27 | 1980-02-26 | Bell Telephone Laboratories, Incorporated | Variable focus liquid crystal lens system |
US5188760A (en) | 1990-04-06 | 1993-02-23 | U. S. Philips Corporation | Liquid crystalline material and display cell containing said material |
US5424927A (en) * | 1991-06-27 | 1995-06-13 | Rayovac Corporation | Electro-optic flashlight electro-optically controlling the emitted light |
EP0578827A1 (en) * | 1992-01-30 | 1994-01-19 | Nippon Hoso Kyokai | Liquid crystal light regulating plate and illuminator including the same |
US5762823A (en) | 1993-09-08 | 1998-06-09 | U.S. Philips Corporation | Switchable cholesteric filter and luminaire having such a filter |
DE19535295A1 (en) | 1994-09-23 | 1996-03-28 | Lg Electronics Inc | Illumination intensity controller for optical projector with zoom lens |
US6014197A (en) | 1995-02-28 | 2000-01-11 | U.S. Philips Corporation | Electro-optical device wherein orientation layers have grating structure and comprises birefringent material with refractive indices equal to electro-optic medium |
US5798057A (en) | 1995-12-21 | 1998-08-25 | U.S. Philips Corporation | Method of manufacturing a switchable cholesteric filter as well as a luminaire having such a filter |
WO1999009351A1 (en) * | 1997-08-14 | 1999-02-25 | Strand Lighting Limited | Liquid crystal shutter for a lighting fixture |
US20050007767A1 (en) | 2001-02-06 | 2005-01-13 | Fischer Robert E. | Led-based flashlight |
US20040145905A1 (en) * | 2001-05-25 | 2004-07-29 | Michael Strazzanti | Lamp masking method and apparatus |
WO2003069380A1 (en) | 2002-02-14 | 2003-08-21 | Koninklijke Philips Electronics N.V. | Variable focus lens |
WO2004059565A1 (en) | 2002-12-30 | 2004-07-15 | Koninklijke Philips Electronics N.V. | Controllable two layer birefringent optical component |
DE20313626U1 (en) * | 2003-09-03 | 2003-12-11 | Gotthardt, René | Moving head multi-effect spotlight for functions and stage use has internal autonomous microcomputer system with program sequences and data files that control liquid crystal display TFT panels |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009026641A (en) * | 2007-07-20 | 2009-02-05 | Stanley Electric Co Ltd | Light irradiation device |
US8154804B2 (en) * | 2008-03-25 | 2012-04-10 | E-Vision Smart Optics, Inc. | Electro-optic lenses for correction of higher order aberrations |
WO2010004489A1 (en) | 2008-07-11 | 2010-01-14 | Koninklijke Philips Electronics N.V. | Illumination arrangement for illuminating horticultural growths |
US8604700B2 (en) | 2008-07-11 | 2013-12-10 | Koninklijke Philips N.V. | Illumination arrangement for illuminating horticultural growths |
WO2010035171A2 (en) | 2008-09-23 | 2010-04-01 | Koninklijke Philips Electronics N.V. | Lighting device with thermally variable reflecting element |
US8427605B2 (en) | 2008-09-23 | 2013-04-23 | Koninklijke Philips Electronics N.V. | Illumination device with electrical variable scattering element |
US8432500B2 (en) | 2008-09-23 | 2013-04-30 | Koninklijke Philips Electronics N.V. | Lighting device with thermally variable reflecting element |
WO2010058326A1 (en) * | 2008-11-20 | 2010-05-27 | Koninklijke Philips Electronics N.V. | Lighting device with switchable state cover |
CN104806979A (en) * | 2015-04-16 | 2015-07-29 | 深圳市金立通信设备有限公司 | Control method of light-emitting device |
EP3324709A1 (en) * | 2016-11-18 | 2018-05-23 | Technische Universität München | Illumination system, method for illuminating an object and vehicle |
WO2018091208A1 (en) * | 2016-11-18 | 2018-05-24 | Technische Universität München | Illumination system, method for illuminating an object and vehicle |
Also Published As
Publication number | Publication date |
---|---|
JP2009500803A (en) | 2009-01-08 |
CN101218468B (en) | 2010-12-01 |
TWI388761B (en) | 2013-03-11 |
EP1913303A1 (en) | 2008-04-23 |
KR20080036189A (en) | 2008-04-25 |
US7832883B2 (en) | 2010-11-16 |
TW200710342A (en) | 2007-03-16 |
EP1913303B1 (en) | 2016-06-22 |
CN101218468A (en) | 2008-07-09 |
US20080219004A1 (en) | 2008-09-11 |
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